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Lilit [14]
3 years ago
7

Write an equation perpendicular to the line y=2/3x+6, and passing through the point (-3,6)​

Mathematics
1 answer:
shepuryov [24]3 years ago
7 0

Answer:

y = -3/2x + 1 1/2

Step-by-step explanation:

the slope would be -3/2 because you have to find the reciprocal and switch the sign. To find the y intercept you would plug in the points to the equation.

6 = -3/2(-3) + b

6 = 4.5 + b

1.5 = b

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Virty [35]

Answer:

she splashed in <em>four</em> puddles

Step-by-step explanation:

11 - 7 = 4!!

Hope this helps!!

4 0
4 years ago
Read 2 more answers
If f(x)=x^2+3x+5, what is f(a+h)
valina [46]
Put (a+h) where x is and simplify to the extent you desire.
  f(a+h) = (a+h)^2 +3(a+h) +5
  = a^2 +2ah +h^2 +3a +3h + 5
  f(a+h) = a^2 +3a +5 +h(2a +3) +h^2
8 0
3 years ago
What is the value of x?
astra-53 [7]
Right isosceles triangle
so
x^2 = 3^2 + 3^2
x^2 = 9 + 9
x^2 = 18
x = 3√2

answer
3√2 unit (last one)
8 0
4 years ago
Give 50 mg/kg to a child weighing 56 lbs. The drug is in oral suspension of 100 mg/ml. How many mL would the nurse administer pe
mote1985 [20]

Answer:

About 13 ml

Step-by-step explanation:

The child weighs 56 lbs. We need to first convert the weight of the child from lbs to kg so that we can know the amount of drug in mg is needed to be given to the child.

1 lb = 0.4536 kg

56\ lbs=56\ lbs*\frac{0.4536\ kg}{1\ lb} =25.4\ kg\\\\

Therefore the amount of mg needed to be administered to the child = 50 mg/kg * 25.4 kg = 1270 mg

Since the oral suspension is in 100 mg per ml, hence:

Amount per dose = 1270 mg / (100 mg/ml) = 12.7 ml ≅ 13 ml

The child should be given 13 ml for each dose.

4 0
3 years ago
100 points. Can someone help
Dominik [7]

Answer:they would switch, so for Ex (2,-3) would be at (8,-5) and (8,-5)would be at (2,-3)

Step-by-step explanation:

hope this helps

5 0
3 years ago
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